---
title: "Submit an audio answer"
method: POST
path: "/api/onboarding/conversational/answer/audio"
tags: ["Conversational onboarding"]
---

# Submit an audio answer

`POST /api/onboarding/conversational/answer/audio`

## Request

- Base URL: `https://api.chipprofessionals.com`
- URL: `https://api.chipprofessionals.com/api/onboarding/conversational/answer/audio`
- Auth: HTTP bearer

## Request body `multipart/form-data`

- object
  - `session_id` string, uuid, required
  - `question_index` integer: Displayed zero-based question index; defaults to the session frontier when omitted
  - `audio` string, binary, required: mp3, wav, m4a, ogg, or webm; maximum 10 MB

## Response `200`

Audio answer accepted

- SuccessResponse: Standard success response format
  - `success` boolean
  - `message` string
  - `data` unknown

## Other responses

- `401`: Unauthenticated
- `422`: Invalid audio, question index, transcription failure, or session state

---

[API](https://skmtc.dev/chipprofessionals/apis/chip-api-documentation.md) - [All operations](https://skmtc.dev/chipprofessionals/apis/chip-api-documentation/llms.txt) - [OpenAPI document](https://skmtc.dev/chipprofessionals/apis/chip-api-documentation/revisions/05e58f424c25?raw)